Great apartment but localization is not so good.
The apartment is placed in the last building of a dead end street. To get to the nearest subway station (Petchaburi), you have to pass through a shortcut by the side of a river canal that is very dark at night. So most of the time, you’ve got to stop or go to Sukhumvit Station that is like 15-20 minute walking from the apartment. Same for Nana and Asok BTS Stations (skytrain)
The good thing is that they offer a tuk tuk service for BTS stations as you hand a ticket for the building’s driver. We ordered more tickes and Unique quickly provided to us.
Despite of the distance, the service in general was very good.
ps: this is a financial/noble region, so feeding and shopping here is a bit more expensive than the rest of the city.